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Finding the Third Proportional to 607,759,968 and 1,236,998,496

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Solution

The third proportional to 607,759,968 and 1,236,998,496 is: 2,517,713,175.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,759,968 : 1,236,998,496 = 1,236,998,496 : x
  2. Step 2: Convert to fraction form
    607,759,968/1,236,998,496 = 1,236,998,496/x
  3. Step 3: Cross multiply
    607,759,968x = 1,236,998,496 × 1,236,998,496
  4. Step 4: Simplify right side
    607,759,968x = 1,530,165,279,106,262,016
  5. Step 5: Solve for x
    x = 1,530,165,279,106,262,016/607,759,968
  6. Step 6: Final answer
    x = 2,517,713,175.72

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.